Reasoning About Collectively Accepted Group Beliefs.

proof-theoretical treatment of collectively accepted group beliefs is presented through a multi-agent sequent system for an axiomatization of the logic of acceptance. The system is based on a labelled sequent calculus for propositional multi-agent epistemic logic with labels that correspond to possi...

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Publicado en:Journal of Philosophical Logic Vol. 40; no. 4; pp. 531 - 556
Autores principales: Hakli, Raul, Negri, Sara
Formato: Artículo
Publicado: Springer Nature Aug2011
Materias:
Acceso en línea:Ver este registro en EBSCOhost
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      dt: Aug2011
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      pub: Springer Nature
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        10.1007/s10992-011-9188-0
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        atl: Reasoning About Collectively Accepted Group Beliefs.
      aug:
        au:
          Hakli, Raul
          Negri, Sara
        affil: Department of Philosophy, University of Helsinki, Unioninkatu 40 A 00014 Helsinki Finland
      su:
        Reasoning
        Multiagent systems
        Calculus
        Logic
        Mathematics
        Semantics (Philosophy)
        Epistemics
      sug:
        subj:
          Reasoning
          Multiagent systems
          Calculus
          Logic
          Mathematics
          Semantics (Philosophy)
          Epistemics
      keyword:
        Acceptance logic
        Group belief
        Labelled sequent calculus
        Proof analysis
      ab: proof-theoretical treatment of collectively accepted group beliefs is presented through a multi-agent sequent system for an axiomatization of the logic of acceptance. The system is based on a labelled sequent calculus for propositional multi-agent epistemic logic with labels that correspond to possible worlds and a notation for internalized accessibility relations between worlds. The system is contraction- and cut-free. Extensions of the basic system are considered, in particular with rules that allow the possibility of operative members or legislators. Completeness with respect to the underlying Kripke semantics follows from a general direct and uniform argument for labelled sequent calculi extended with mathematical rules for frame properties. As an example of the use of the calculus we present an analysis of the discursive dilemma.
      pubtype: Academic Journal
      doctype: Article
      src: R
    language: English
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          year: 2011
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